118571418

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4297}}^1$

素因数の和:4388

約数の個数: 64

約数和(自身を含む): 305329920

約数和(自身を除く): 186758502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 378, 438, 511, 657, 1022, 1314, 1533, 1971, 3066, 3942, 4297, 4599, 8594, 9198, 12891, 13797, 25782, 27594, 30079, 38673, 60158, 77346, 90237, 116019, 180474, 232038, 270711, 313681, 541422, 627362, 812133, 941043, 1624266, 1882086, 2195767, 2823129, 4391534, 5646258, 6587301, 8469387, 13174602, 16938774, 19761903, 39523806, 59285709, 118571418]

約数ペア:

[(1, 118571418), (2, 59285709), (3, 39523806), (6, 19761903), (7, 16938774), (9, 13174602), (14, 8469387), (18, 6587301), (21, 5646258), (27, 4391534), (42, 2823129), (54, 2195767), (63, 1882086), (73, 1624266), (126, 941043), (146, 812133), (189, 627362), (219, 541422), (378, 313681), (438, 270711), (511, 232038), (657, 180474), (1022, 116019), (1314, 90237), (1533, 77346), (1971, 60158), (3066, 38673), (3942, 30079), (4297, 27594), (4599, 25782), (8594, 13797), (9198, 12891)]